Premium Guard PG5545EX Engine Oil Filter

Premium Guard PG5545EX Engine Oil Filter

The Premium Guard PG5545EX is an extended life engine oil filter built for select Volkswagen, Audi, and Porsche applications. It uses synthetic blend media and a cartridge-style design to support clean oil flow in engines that call for this filter format.

Key Features

• Synthetic blend media for efficient contaminant capture
• 25 micron rating for fine particle filtration
• Cartridge filter type for compatible European engine housings
• NBR gasket material with 0.16 in thickness
• 4.31 in overall height and 3.26 in bottom outer diameter
• Extended Life product line for longer service intervals in approved applications

Product Details

Premium Guard Extended Life PG5545EX is an engine oil filter for vehicles that use a cartridge-style filter element. The filter measures 4.31 inches in height, with a 3.56 inch gasket inside diameter and 3.88 inch gasket outside diameter. Its synthetic blend media and 25 micron rating are specified for filtration performance in engines that require this exact size and configuration. This part number, PG5545EX, is listed for applications including the Volkswagen Touareg, Audi Q7, and Porsche Cayenne, along with additional Audi and Volkswagen models.

The Extended Life line is positioned for service intervals where the filter specification calls for durable media and a precise sealing profile. This part cross-references Wix 51212 for the same application.

What It Is Used For

• Replacing a worn or clogged engine oil filter
• Restoring proper oil filtration in cartridge-filter engines
• Addressing oil contamination from normal engine wear
• Supporting routine maintenance on Audi Q7, Volkswagen Touareg, and Porsche Cayenne applications
• Maintaining correct filter fitment in European engine housings

Installation Notes and Tips

Verify the cartridge style, height, gasket dimensions, and bottom outer diameter before installation. Confirm vehicle fitment by year, make, and model, especially on 1996 Volkswagen Golf and Jetta applications that require the serial number break noted in the fitment data. For service on 2004-2011 Volkswagen Touareg, 2007-2010 Audi Q7, and 2004-2011 Porsche Cayenne, match the filter to the engine’s specified oil filter housing and replace the sealing gasket as required by the service procedure.

Quality Assurance

Premium Guard’s Extended Life line is built around a synthetic blend media construction and application-specific dimensions for confirmed fitment. The PG5545EX is cataloged for direct replacement use in the listed Volkswagen, Audi, and Porsche vehicles, including 2004-2011 Volkswagen Touareg, 2007-2010 Audi Q7, and 2004-2011 Porsche Cayenne.

• Fits 2008-2011 Porsche Cayenne, N/A
• Fits 2004-2006 Porsche Cayenne, N/A
• Fits 2004-2011 Volkswagen Touareg, N/A
• Fits 2007-2010 Audi Q7, N/A
• Fits 2004-2005 Volkswagen Phaeton, N/A
• Fits 2002-2004 Volkswagen Passat, N/A
• Fits 1997 Volkswagen Passat, N/A
• Fits 2000-2003 Audi A8 Quattro, N/A
• Fits 2001-2003 Audi S8, N/A
• Fits 1997-2002 Volkswagen Golf, N/A
• Fits 1997-2002 Volkswagen Jetta, N/A
• Fits 2000 Audi A8, N/A
• Fits 1999-2000 Volkswagen EuroVan, N/A
• Fits 1997 Volkswagen EuroVan, N/A
• Fits 1996 Volkswagen Golf, N/A, From Serial# AAA 176 889; Extended Life
• Fits 1996 Volkswagen Jetta, N/A, From Serial# AAA 176 889; Extended Life
• Fits 1996 Volkswagen Passat, N/A, From Serial# AAA 176 889; Extended Life